Electronics - Voltage and Current - Discussion
Discussion Forum : Voltage and Current - General Questions (Q.No. 30)
30.
Current is considered as the movement of:
Discussion:
16 comments Page 2 of 2.
Sruthija said:
1 decade ago
Charge can be the ans as the current flow may be of holes movement.
Gopiram Verma said:
1 decade ago
Hole is a vacancy means absence of -ve charge, which is created at the place of electron when it leaves its original place, it's not a particle like proton.
Jayanth said:
1 decade ago
Uni-polar means it can carry only one type of charge carriers so he doesn't ask one type charge carrier.
Nidhya said:
1 decade ago
But if you considered p-type semiconductor or uni polar device lik mosfet the current is due to flow of holes(+ve charge)too. so why can't the answer be option c ie charge?
Ashu said:
1 decade ago
Electrical current flow is the movement of electron from lower to higher potential.
Srinu said:
1 decade ago
Electrons posses -ve charge and the movement of these charge nothing but current.
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